Compare two models
Select any two models. Input, output, cached, and context rarely move together — the cheaper model on one line isn't always the cheaper one on the next.
Description
OpenAI's flagship model released in 2026, designed for complex end-to-end work with a 1.05M token context window, available in batch mode.
OpenAI's frontier model for complex professional workloads. 1M token context, text + image input, native computer use.
I/O price /1M
$5.00/$25.00
$5.00/$30.00
Input /1M
$5.00
$5.00
Output /1M
$25.00
$30.00
Cached in /1M
$0.5
$0.5
Context
1.05M
1M
Δ input since launch
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Δ output since launch
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Released
Sep 2026
Apr 2026
Status
—
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Provider
OpenAI
OpenAI